Index
Blended price level of the tracked 500-card basket, rebased to 100 at inception
eBay Ask vs PC Sold
Gap between the cheapest live eBay ask and the PriceCharting last-sold price — the current bid-ask premium
Active Listings (Supply)
Count of live eBay listings across the basket — the visible supply available to buyers
Sell-Through (Velocity)
Share of tracked listings that sold each period — how fast inventory is clearing
PSA 10 / PSA 9
Price multiple of a PSA 10 over a PSA 9 — what the market pays for a perfect grade
PSA 10 / Raw
Price multiple of a PSA 10 over the raw ungraded card — the full grading uplift
PSA 9 / Raw
Price multiple of a PSA 9 over the raw ungraded card — the entry-grade uplift
Constituents
Every card in the index — click any for full price history and grade premiums